#ifndef __PERF_RECORD_H #define __PERF_RECORD_H #include "../perf.h" #include "util.h" #include enum { SHOW_KERNEL = 1, SHOW_USER = 2, SHOW_HV = 4, }; /* * PERF_SAMPLE_IP | PERF_SAMPLE_TID | * */ struct ip_event { struct perf_event_header header; u64 ip; u32 pid, tid; unsigned char __more_data[]; }; struct mmap_event { struct perf_event_header header; u32 pid, tid; u64 start; u64 len; u64 pgoff; char filename[PATH_MAX]; }; struct comm_event { struct perf_event_header header; u32 pid, tid; char comm[16]; }; struct fork_event { struct perf_event_header header; u32 pid, ppid; u32 tid, ptid; u64 time; }; struct lost_event { struct perf_event_header header; u64 id; u64 lost; }; /* * PERF_FORMAT_ENABLED | PERF_FORMAT_RUNNING | PERF_FORMAT_ID */ struct read_event { struct perf_event_header header; u32 pid, tid; u64 value; u64 time_enabled; u64 time_running; u64 id; }; struct sample_event{ struct perf_event_header header; u64 array[]; }; typedef union event_union { struct perf_event_header header; struct ip_event ip; struct mmap_event mmap; struct comm_event comm; struct fork_event fork; struct lost_event lost; struct read_event read; struct sample_event sample; } event_t; struct map { struct list_head node; u64 start; u64 end; u64 pgoff; u64 (*map_ip)(struct map *, u64); struct dso *dso; }; static inline u64 map__map_ip(struct map *map, u64 ip) { return ip - map->start + map->pgoff; } static inline u64 vdso__map_ip(struct map *map __used, u64 ip) { return ip; } struct map *map__new(struct mmap_event *event, char *cwd, int cwdlen); struct map *map__clone(struct map *self); int map__overlap(struct map *l, struct map *r); size_t map__fprintf(struct map *self, FILE *fp); #endif /* __PERF_RECORD_H */